He didn't remain sleeping long, not with that concentrated beam on him.

But he could see nothing; even when he tried the concentrated beam of his own helmet-lamp.

The concentrated beam of light found one of several large windows with dark tinted glass.

The concentrated beam split the metal panel in two.

The molecular did not have the energy the cosmic had carried, but it was a single concentrated beam of destruction ten feet across.

A concentrated beam from it stimulates the brain's pleasure center, giving the victim a feeling of flight.

For only a second or so, Eric was confused, aiming his concentrated beam at a specific point.

By broadening the concentrated beam I was able to sweep a large area at once.

Learn how they generate such concentrated beams of light.

From there, I see an interference pattern resulting in 3 concentrated beams of light.